⚠️ Training only — Not affiliated with DOT, FMCSA, or CVSA
Pass Your DOT
English Inspection
AI-powered officer Q&A, traffic signs, pronunciation scoring, and the industry's first hands-free Drive Mode for verbal practice while on the road.
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Officer Q&A
Every roadside inspection question with exact English answers and multilingual explanations
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Traffic Signs
Full US MUTCD sign library — identify, explain, and state correct driver action in English
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Listening Drills
Officer voice at slow, normal, and fast speed — train your ear for real roadside conditions
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AI Pronunciation
Record your answer, get word-by-word pronunciation scoring from OpenAI Whisper
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Drive Mode
Hands-free conversation practice while driving — officer speaks, you respond verbally
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Mock Inspection
Timed simulated inspection mixing officer Q&A and traffic signs, scored and saved to your progress report
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CA DMV Written Test
187 California DMV written-knowledge questions in 7 topics — instant multiple-choice feedback in 6 languages
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Progress Report
Cloud-saved progress across all devices — see weak spots, track improvement over time
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5 Languages
Interface in Chinese, Spanish, Hindi, Punjabi, Vietnamese — practice answers in English
Training only. Not affiliated with the U.S. Department of Transportation, FMCSA, CVSA, or any government agency.
No guarantee of passing any official roadside inspection, CDL exam, or employer test.